[PATCH] mm/mempolicy: minor coding style tweaks

[Zhiyuan Dai]

Add whitespace to fix coding style issues, improve code reading.

Signed-off-by: Zhiyuan Dai <daizhiyuan@xxxxxxxxxxxxxx>
---
 mm/mempolicy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 2c3a865..740633d 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -330,7 +330,7 @@ static void mpol_rebind_nodemask(struct mempolicy *pol, const nodemask_t *nodes)
 	else if (pol->flags & MPOL_F_RELATIVE_NODES)
 		mpol_relative_nodemask(&tmp, &pol->w.user_nodemask, nodes);
 	else {
-		nodes_remap(tmp, pol->v.nodes,pol->w.cpuset_mems_allowed,
+		nodes_remap(tmp, pol->v.nodes, pol->w.cpuset_mems_allowed,
 								*nodes);
 		pol->w.cpuset_mems_allowed = *nodes;
 	}
@@ -1151,7 +1151,7 @@ int do_migrate_pages(struct mm_struct *mm, const nodemask_t *from,
 
 	tmp = *from;
 	while (!nodes_empty(tmp)) {
-		int s,d;
+		int s, d;
 		int source = NUMA_NO_NODE;
 		int dest = 0;
 
-- 
1.8.3.1